Known Vulnerabilities for Notebook by Jupyter

Listed below are 10 of the newest known vulnerabilities associated with "Notebook" by "Jupyter".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-49384 json In JetBrains PyCharm before 2025.3.4 stored XSS in Jupyter notebook Markdown cells was possible Not Provided 2026-05-29 2026-05-29
CVE-2026-42557 json jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architectur... Not Provided 2026-05-13 2026-05-13
CVE-2026-42266 json JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architectur... Not Provided 2026-05-13 2026-05-21
CVE-2026-40171 json In Jupyter Notebook versions 7.0.0 through 7.5.5, JupyterLab versions 4.5.6 and earlier, and the corresponding @jupyter-noteb... Not Provided 2026-05-06 2026-05-07
CVE-2026-39987 json marimo is a reactive Python notebook. Prior to 0.23.0, Marimo has a Pre-Auth RCE vulnerability. The terminal WebSocket endpoi... Not Provided 2026-04-09 2026-04-23
CVE-2026-39378 json The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. In versions 6... Not Provided 2026-04-21 2026-04-21
CVE-2026-34370 json Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, the notebook module contains an In... Not Provided 2026-04-14 2026-04-15
CVE-2026-33670 json SiYuan is a personal knowledge management system. Prior to version 3.6.2, the /api/file/readDir interface was used to travers... Not Provided 2026-03-26 2026-03-30
CVE-2026-33589 json Lack of user input validation in the file upload functionality of Open Notebook v1.8.3 allows the application user to access ... Not Provided 2026-05-07 2026-05-07
CVE-2026-33588 json Lack of user input validation in the file upload functionality of Open Notebook v1.8.3 allows the application user to create ... Not Provided 2026-05-07 2026-05-07
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationJupyterNotebook6.1.5
ApplicationJupyterNotebook6.1.4
ApplicationJupyterNotebook6.1.3
ApplicationJupyterNotebook6.1.2
ApplicationJupyterNotebook6.1.1
ApplicationJupyterNotebook6.1.0
ApplicationJupyterNotebook6.1.0
ApplicationJupyterNotebook6.0.3
ApplicationJupyterNotebook6.0.2
ApplicationJupyterNotebook6.0.1
ApplicationJupyterNotebook6.0.0
ApplicationJupyterNotebook6.0.0
ApplicationJupyterNotebook5.7.9
ApplicationJupyterNotebook5.7.8
ApplicationJupyterNotebook5.7.7
ApplicationJupyterNotebook5.7.6
ApplicationJupyterNotebook5.7.5
ApplicationJupyterNotebook5.7.4
ApplicationJupyterNotebook5.7.3
ApplicationJupyterNotebook5.7.2
Results limited to 20 most recent known configurations
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